13805248

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11384

約数の個数: 28

約数和(自身を含む): 28839160

約数和(自身を除く): 15033912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 11353, 22706, 45412, 90824, 181648, 215707, 363296, 431414, 726592, 862828, 1725656, 3451312, 6902624, 13805248]

約数ペア:

[(1, 13805248), (2, 6902624), (4, 3451312), (8, 1725656), (16, 862828), (19, 726592), (32, 431414), (38, 363296), (64, 215707), (76, 181648), (152, 90824), (304, 45412), (608, 22706), (1216, 11353)]